DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 740

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 14 Realtime Clock (RTC)
14.3.14 Month Alarm Register (RMONAR)
RMONAR is an alarm register corresponding to the BCD coded month counter RMONCNT.
When the ENB bit is set to 1, a comparison with the RMONCNT value is performed. From among
RSECAR/RMINAR/RHRAR/RWKAR/RDAYAR/RMONAR/RCR3, the counter and alarm
register comparison is performed only on those with ENB bits set to 1, and if each of those
coincides, an alarm flag of RCR1 is set to 1.
The assignable range is from 01 through 12 + ENB bits (practically in BCD), otherwise operation
errors occur.
Rev. 3.00 Sep. 28, 2009 Page 708 of 1650
REJ09B0313-0300
Bit
7
6, 5
4
3 to 0
Bit Name
ENB
⎯
10 month
1 month
Initial value:
Initial
Value
0
All 0
Undefined R/W
Undefined R/W
R/W:
BIt:
ENB
R/W
7
0
R/W
R/W
R
R
6
0
-
Description
When this bit is set to 1, a comparison with the
Reserved
These bits are always read as 0. The write value should
always be 0.
Ten's position of months setting value
One's position of months setting value
RMONCNT value is performed.
R
5
0
-
months
R/W
10
4
-
R/W
3
-
R/W
2
1 month
-
R/W
1
-
R/W
0
-